Adjustable motor tray based on mortise and tenon joint structure
Through the adjustable motor pallet designed with mortise and tenon structure, the degree of freedom of the limiting component is limited by mortise and tenon structure, the sliding or rolling problems of the torque motor during the transfer process is solved, and stable fixation and safe transfer are achieved.
Patent Information
- Application Number
- CN202421817012.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-07-30
AI Technical Summary
In the prior art, torque motors are prone to slide or roll during transport, lacking effective fixed limits, resulting in potential losses.
The adjustable motor tray designed with mortise and tenon structure limits the freedom of the limiting assembly through the interlocking and locking ability of the mortise and tenon structure, and realizes the fixed locking of different models of motors through the path formed by several tenon heads. Combined with the use of the tightening assembly, the limiting effect is ensured.
It realizes stable fixation of different models of motors, avoids sliding or rolling, improves safety and stability of the transport process, and can adjust the position of the limit assembly according to the motor model.
Smart Images
Figure CN223149212U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of transportation equipment, and particularly relates to an adjustable motor tray based on a mortise and tenon structure. Background Art
[0002] The transfer of motors generally relies on trays, and forklifts are used to transfer the trays together with the motors. A base is usually provided on the body of the motor for placing the motor. However, most torque motors equipped on machines such as machine tools and turntables do not have a base, and their overall shape is cylindrical. In this way, when transporting and installing such torque motors, conventional flat trays cannot well fix and limit the motors, and sliding and rolling phenomena will occur during movement. Once the motor falls, unnecessary losses will be caused. Summary of the Utility Model
[0003] In view of this, the utility model provides an adjustable motor tray based on a mortise and tenon structure, aiming to install a limiting component in the form of a mortise and tenon structure, utilize the ability of the mortise and tenon structure to be mutually buckled and locked to limit the degrees of freedom of the limiting component, and cooperate with several paths formed by several first tenons for the transverse and longitudinal movement of the limiting component to achieve the purpose of fixedly locking motors of different models.
[0004] In order to achieve the above object, the technical solution adopted by the utility model is as follows:
[0005] An adjustable motor tray based on a mortise and tenon structure, comprising:
[0006] A tray;
[0007] Footings, integrally provided with the tray and having several, the footings are evenly arranged at the bottom end of the tray for stably supporting the tray;
[0008] A limiting component, including a first limiting member and a second limiting member that move horizontally along the top surface of the tray through a mortise and tenon structure, and a third limiting member and a fourth limiting member that move vertically along the top surface of the tray through a mortise and tenon structure. Among them, the first limiting member and the second limiting member are oppositely arranged, the third limiting member and the fourth limiting member are oppositely arranged, and a limiting area is jointly formed by the first limiting member, the second limiting member, the third limiting member, and the fourth limiting member, and a motor is placed in the limiting area;
[0009] The mortise and tenon structure includes a plurality of first tenons provided at the top end of the support plate, and the plurality of first tenons are arranged evenly at equal intervals to form a plurality of paths for supporting the lateral and longitudinal movement of the limiting component; the mortise and tenon structure further includes mortise grooves provided at the bottom ends of the first limiting member, the second limiting member and the third limiting member, and the cross-sectional size and shape of the mortise grooves correspond to those of the first tenons. In addition, the mortise and tenon structure further includes a strip-shaped tenon provided at the bottom end of the fourth limiting member, and the cross-sectional size and shape of the strip-shaped tenon are the same as the gap between two adjacent first tenons. Thus, when the limiting component moves along a predetermined direction at the top end of the support plate, the mortise grooves and the strip-shaped tenon both form a detachable mortise and tenon structure connection with the first tenons.
[0010] Preferably, the support plate is made of polypropylene material.
[0011] Further, in the limiting component:
[0012] The first limiting member further includes a first working portion integrally connected to the mortise groove. The first working portion is located at the top of the mortise groove. The vertical cross-section of the first working portion is triangular, and the first working portion includes a first slope at an angle of 45° with the horizontal plane, and the bottom end of the first slope is flush with the top end of the first tenon.
[0013] The second limiting member further includes a second working portion integrally connected to the mortise groove. The second working portion is also located at the top of the mortise groove. The vertical cross-section of the second working portion is trapezoidal, and the second working portion includes a second slope at an angle of 60° with the horizontal plane and a first vertical surface perpendicular to the horizontal plane. The bottom end of the second slope is connected to the top end of the first vertical surface.
[0014] The third limiting member further includes a third working portion integrally connected to the mortise groove. The third working portion is also located at the top of the mortise groove. The vertical cross-section of the third working portion is also trapezoidal, and the third working portion includes a third slope at an angle of 60° with the horizontal plane and a second vertical surface perpendicular to the horizontal plane. The bottom end of the third slope is connected to the top end of the second vertical surface.
[0015] The fourth limiting member further includes a fourth working portion integrally connected to the strip-shaped tenon. The fourth working portion is located at the top of the strip-shaped tenon, and the fourth working portion includes a third vertical surface perpendicular to the horizontal plane.
[0016] Even further, in the limiting component:
[0017] A through hole is horizontally provided on each of the second slope and the third slope of the second limiting member and the third limiting member, and a tightening component is threadedly connected in each through hole.
[0018] Two through holes are also provided on the third vertical surface of the fourth limiting member, and a tightening component is threadedly connected in each through hole.
[0019] Preferably, the tightening component includes a threaded rod threadedly connected to the through hole. One end of the threaded rod is provided with a flared rubber ring, and the other end is provided with a handle. The rubber ring is located in the limiting area and is used to abut and limit the motor body.
[0020] More preferably, in the mortise and tenon structure, each of the first tenons is an inverted regular square pyramid. In the paths formed by a plurality of first tenons for the limiting component to move, a dividing path is provided in the middle of each of the plurality of lateral movement paths and the plurality of longitudinal movement paths, which are respectively a lateral dividing path and a longitudinal dividing path. Among them, both the lateral dividing path and the longitudinal dividing path are composed of second tenons with an overall width smaller than that of the first tenon.
[0021] The beneficial effects of the present utility model are as follows:
[0022] Generally speaking, the present utility model installs the limiting component in the form of a mortise and tenon structure. A plurality of first tenons are provided at the top of the pallet and are evenly arranged at equal intervals to form a plurality of paths for the first limiting member and the second limiting member to move horizontally; and a plurality of paths for the third limiting member and the fourth limiting member to move vertically. On this basis, the ability of the mortise and tenon structure to be buckled and locked with each other is used to limit the freedom of longitudinal movement of the first limiting member and the second limiting member; and to limit the freedom of lateral movement of the third limiting member and the fourth limiting member. Coupled with the setting of the tightening component, on the basis of ensuring the limiting effect, the position of the limiting component can be adjusted according to the different sizes of the motor models, reflecting the practicability of the present utility model.
[0023] In addition, the present utility model also provides a dividing path in the middle of each of the plurality of lateral movement paths and the plurality of longitudinal movement paths. The vertical and intersecting dividing paths are used to mark the lateral center line and the longitudinal center line of the adjustable pallet, and the intersection point is the center of the adjustable pallet, which is beneficial to reminding the staff to place the motor at the center of the pallet when placing the motor, so as to avoid the danger of unstable overall center of gravity of the pallet and the motor due to the deviation of the placement position from the center. Description of the Drawings
[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0025] Figure 1Schematic diagram of the overall working state of the present utility model;
[0026] Figure 2 Schematic diagram of the overall structure of the adjustable motor tray provided by the present utility model;
[0027] Figure 3 Schematic diagram of the three-dimensional structure of the first limiting member in the present utility model;
[0028] Figure 4 Schematic diagram of the three-dimensional structure of the second limiting member and the pressing component in the present utility model;
[0029] Figure 5 Schematic diagram of the three-dimensional structure of the third limiting member in the present utility model;
[0030] Figure 6 Schematic diagram of the three-dimensional structure of the fourth limiting member in the present utility model. Detailed implementation manners
[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.
[0032] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0033] Next, the solution provided by the present utility model will be described in detail in conjunction with the accompanying drawings.
[0034] An adjustable motor tray based on a mortise and tenon structure provided by the present technical solution, asFigure 1-2 As shown in the figure, it includes a pallet 1, a foot 2, a limiting component 3, and a mortise and tenon structure 4.
[0035] Among them, as Figure 1-2 shown, the overall structure of the pallet 1 is rectangular, made of polypropylene material. The feet 2 are integrally provided with the pallet 1 and there are several of them. The feet 2 are evenly arranged at the bottom end of the pallet 1 for stable support of the pallet 1.
[0036] The limiting component 3 includes a first limiting member 5, a second limiting member 6 that move horizontally along the top surface of the pallet 1 through the mortise and tenon structure 4, and a third limiting member 7, a fourth limiting member 8 that move vertically along the top surface of the pallet 1 through the mortise and tenon structure 4.
[0037] Among them, the first limiting member 5 and the second limiting member 6 are oppositely arranged, the third limiting member 7 and the fourth limiting member 8 are oppositely arranged, and a limiting area is jointly formed by the first limiting member 5, the second limiting member 6, the third limiting member 7, and the fourth limiting member 9. A motor is placed in the limiting area.
[0038] Based on the above structure, in this technical solution, as Figure 2 shown, the mortise and tenon structure 4 includes several first tenons 401 provided at the top of the pallet 1, and the several first tenons 401 are evenly arranged at equal intervals, forming several paths to support the horizontal and vertical movement of the limiting component 3. As Figure 2 shown, the arrow direction indicates the movable direction of the corresponding limiting member.
[0039] In addition, each first tenon 401 is an inverted regular square pyramid. Among the paths formed by the several first tenons 401 for the movement of the limiting component 3, a dividing path is provided in the middle of several horizontal movement paths and several vertical movement paths, which are respectively a horizontal dividing path and a vertical dividing path. Among them, both the horizontal dividing path and the vertical dividing path are composed of second tenons 404 with an overall width smaller than the first tenon 401. In this embodiment, the horizontal and vertical center lines of the adjustable tray are marked by the perpendicular and intersecting dividing paths, and the intersection point is the center of the adjustable tray, which is beneficial to reminding the staff to place the motor at the center of the tray when placing the motor, so as to avoid danger caused by the overall center of gravity of the tray and the motor being unstable due to the placement position deviating from the center.
[0040] As Figures 3-6 shown, the mortise and tenon structure 4 further includes mortise holes 402 provided at the bottom ends of the first limiting member 5, the second limiting member 6, and the third limiting member 7. The cross-sectional size and shape of the mortise holes 402 correspond to those of the first tenons 401. In addition, the mortise and tenon structure 4 further includes a long strip-shaped tenon block 403 provided at the bottom end of the fourth limiting member 8. The cross-sectional size and shape of the long strip-shaped tenon block 403 are the same as the gap between two adjacent first tenons 401.
[0041] Thus, when the limiting component 3 moves along a predetermined direction at the top of the pallet 1, the mortise hole groove 402 and the long strip-shaped tenon 403 are both detachably connected to the first tenon 401, and the ability of the mortise and tenon structure 4 to be buckled and locked restricts the freedom of longitudinal movement of the first limiting member 5 and the second limiting member 6, and restricts the freedom of lateral movement of the third limiting member 7 and the fourth limiting member 8, ensuring the limiting effect when the motor is placed in a limited position; and the several paths formed by the several first tenons 401 enable the path selection of the limiting component 3 to be adjusted according to the different sizes of the motor models, reflecting the practicability of the present utility model.
[0042] In this technical solution, as Figures 3-6 shown, in the limiting component 3:
[0043] The first limiting member 5 further includes a first working portion 501 integrally connected to the mortise hole groove 402. The first working portion 501 is located at the top of the mortise hole groove 402. The vertical cross-section of the first working portion 501 is triangular, and the first working portion 501 includes a first slope 502 at an angle of 45° with the horizontal plane. The bottom end of the first slope 502 is flush with the top end of the first tenon 401.
[0044] The second limiting member 6 further includes a second working portion 601 integrally connected to the mortise hole groove 402. The second working portion 601 is also located at the top of the mortise hole groove 402. The vertical cross-section of the second working portion 601 is trapezoidal, and the second working portion 601 includes a second slope 602 at an angle of 60° with the horizontal plane and a first vertical surface 603 perpendicular to the horizontal plane. The bottom end of the second slope 602 is connected to the top end of the first vertical surface 603.
[0045] The third limiting member 7 further includes a third working portion 701 integrally connected to the mortise hole groove 402. The third working portion 701 is also located at the top of the mortise hole groove 402. The vertical cross-section of the third working portion 701 is also trapezoidal, and the third working portion 701 includes a third slope 702 at an angle of 60° with the horizontal plane and a second vertical surface 703 perpendicular to the horizontal plane. The bottom end of the third slope 702 is connected to the top end of the second vertical surface 703.
[0046] The fourth limiting member 8 further includes a fourth working portion 801 integrally connected to the long strip-shaped tenon 403. The fourth working portion 801 is located at the top of the long strip-shaped tenon 403. The fourth working portion 801 includes a third vertical surface 802 perpendicular to the horizontal plane.
[0047] Based on the above embodiments, the limiting area is specifically formed by enclosing the first slope 502, the second slope 602, the first vertical surface 603, the third slope 702, the second vertical surface 703, and the third vertical surface 802. In addition to enabling the limiting component 3 to better fit the shape of the motor, the setting of each inclined surface also saves more limiting space and the materials of each limiting part compared with the setting of all vertical surfaces.
[0048] On this basis, in order to better the limiting ability of the adjustable motor tray provided by the present utility model, as Figures 1-6 shown, this technical solution also horizontally provides a through hole 9 on each of the second slope 602 and the third slope 702 of the second limiting part 6 and the third limiting part 7, and also provides two through holes 9 on the third vertical surface 802 of the fourth limiting part 8, and a tightening group 10 is threadedly connected in each through hole 9.
[0049] Among them, the tightening component 10 includes a threaded rod 1001 threadedly connected to the through hole 9. One end of the threaded rod 1001 is provided with a flared rubber ring 1002, and the other end is provided with a handle 1003. The rubber ring 1002 is located in the limiting area and is used to abut and limit against the motor body.
[0050] Based on the above embodiments, the setting of the tightening component 10 assists the limiting component 3 to limit the motor. By abutting the rubber ring 1002 against the motor body and turning the handle 1003 to press, the limiting of the motor is made more firm and the transfer process is safer.
[0051] Specifically, when using the adjustable motor tray provided by the present utility model to place and transfer the motor, first place the motor on the tray 1, then initially select two transverse paths at the top of the tray 1 according to the size of the motor. The distance between the two transverse paths is not less than the length or width of the motor. Here, taking the length as an example, then insert the first limiting part 5 and the second limiting part 6 into the two transverse paths respectively, and set the first slope 502 and the second slope 602 oppositely; then initially select two longitudinal paths at the top of the tray 1 according to the size of the motor. The distance between the two longitudinal paths is not less than the width of the motor, and then insert the third limiting part 7 and the fourth limiting part 8 into the two longitudinal paths respectively, and set the third slope 702 and the third vertical surface 802 oppositely; finally, turn the handles 1003 of the tightening components 10 on the second limiting part 6, the third limiting part 7, and the fourth limiting part 8 according to the needs, so that the rubber ring 1002 abuts against the motor body, making the limiting of the limiting component 3 to the motor more firm and the transfer process safer.
[0052] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. An adjustable motor tray based on a mortise and tenon structure, characterized in that, Comprising: A pallet, the overall structure of which is rectangular; Bottom feet, which are integrally provided with the pallet and there are several of them. The bottom feet are evenly arranged at the bottom end of the pallet and are used for stably supporting the pallet; A limiting component, including a first limiting member and a second limiting member that move horizontally along the top surface of the pallet through a mortise and tenon structure, and a third limiting member and a fourth limiting member that move vertically along the top surface of the pallet through a mortise and tenon structure. Among them, the first limiting member and the second limiting member are oppositely arranged, the third limiting member and the fourth limiting member are oppositely arranged, and a limiting area is jointly formed by the first limiting member, the second limiting member, the third limiting member, and the fourth limiting member. A motor is placed in the limiting area; The mortise and tenon structure includes several first tenons provided at the top of the pallet, and the several first tenons are evenly arranged at equal intervals to form several paths for supporting the horizontal and vertical movement of the limiting component; the mortise and tenon structure also includes mortise slots provided at the bottom ends of the first limiting member, the second limiting member, and the third limiting member. The cross-sectional size and shape of the mortise slot correspond to those of the first tenon. In addition, the mortise and tenon structure also includes a long strip-shaped tenon block provided at the bottom end of the fourth limiting member. The cross-sectional size and shape of the long strip-shaped tenon block are the same as the gap between two adjacent first tenons. Thus, when the limiting component moves along a predetermined direction on the top of the pallet, the mortise slot and the long strip-shaped tenon block both form a detachable mortise and tenon structure connection with the first tenon.
2. The adjustable motor tray based on the mortise and tenon structure according to claim 1, wherein: The pallet is made of polypropylene material.
3. The adjustable motor tray based on the mortise and tenon structure according to claim 1, wherein: In the limiting component: The first limiting member further includes a first working part integrally connected to the mortise slot. The first working part is located at the top of the mortise slot. The vertical cross-section of the first working part is triangular, and the first working part includes a first slope at an angle of 45° with the horizontal plane. The bottom end of the first slope is flush with the top end of the first tenon; The second limiting member further includes a second working part integrally connected to the mortise slot. The second working part is also located at the top of the mortise slot. The vertical cross-section of the second working part is trapezoidal, and the second working part includes a second slope at an angle of 60° with the horizontal plane and a first vertical surface perpendicular to the horizontal plane. The bottom end of the second slope is connected to the top end of the first vertical surface; The third limiting member further includes a third working part integrally connected to the mortise slot. The third working part is also located at the top of the mortise slot. The vertical cross-section of the third working part is also trapezoidal, and the third working part includes a third slope at an angle of 60° with the horizontal plane and a second vertical surface perpendicular to the horizontal plane. The bottom end of the third slope is connected to the top end of the second vertical surface; The fourth limiting member further includes a fourth working part integrally connected to the long strip-shaped tenon block. The fourth working part is located at the top of the long strip-shaped tenon block. The fourth working part includes a third vertical surface perpendicular to the horizontal plane.
4. The adjustable motor tray based on the mortise and tenon structure according to claim 3, characterized in that: In the limiting component: A through hole is horizontally provided on each of the second slope and the third slope of the second limiting member and the third limiting member, and a tightening component is threadedly connected in each through hole; Two through holes are also provided on the third vertical surface of the fourth limiting member, and a tightening component is threadedly connected in each through hole.
5. An adjustable motor tray based on a mortise and tenon structure according to claim 4, characterized in that: The pressing component includes a threaded rod threadedly connected to the through hole. One end of the threaded rod is provided with a horn-shaped rubber ring, and the other end is provided with a handle. The rubber ring is located in the limiting area and is used to abut and limit the motor body.
6. An adjustable motor tray based on a mortise and tenon structure according to claim 1, characterized in that: In the mortise and tenon structure, each of the first tenons is an inverted regular square pyramid. In the path formed by a plurality of first tenons for the limiting component to move, a dividing path is provided in the middle of each of the plurality of transverse movement paths and the plurality of longitudinal movement paths, which are respectively a transverse dividing path and a longitudinal dividing path. Among them, both the transverse dividing path and the longitudinal dividing path are composed of second tenons with an overall width smaller than that of the first tenons.